Question

please answer this neatly ​

Answer 1

You can use integers to help represent many real world situations, such as:

✔️Increases and decreases in temperature.

✔️Profits and losses of money

✔️Locations above and below sea level.

Let's look at an example.

A fisherman is sitting 2 feet above the surface of a lake on a boat. The hook on his fishing pole is floating 6 feet below the lake’s surface. Use integers to represent the position of the fisherman and his hook.

The surface of the lake can be represented by the integer 0.

The fisherman is sitting above the surface. The word “above” means the integer will be positive. The position of the fisherman is +2 or 2.

The hook is floating below the surface. The word “below” means the integer will be negative. You can represent the position of the hook as -6.

Answer 2

Answer:

refer to the attachment